[vala] gdk-pixbuf-2.0: update to latest git

[Evan Nemerson <evann src gnome org>]

commit 04fea25cdc9c0f2a45f95ea150868e6abe3ef9a9
Author: Evan Nemerson <evan nemerson com>
Date:   Fri May 16 20:25:07 2014 -0700

    gdk-pixbuf-2.0: update to latest git

 vapi/gdk-pixbuf-2.0.vapi             |    8 ++++----
 vapi/metadata/GdkPixbuf-2.0.metadata |    5 -----
 2 files changed, 4 insertions(+), 9 deletions(-)
---
diff --git a/vapi/gdk-pixbuf-2.0.vapi b/vapi/gdk-pixbuf-2.0.vapi
index b91770c..a021fb2 100644
--- a/vapi/gdk-pixbuf-2.0.vapi
+++ b/vapi/gdk-pixbuf-2.0.vapi
@@ -10,7 +10,7 @@ namespace Gdk {
                public Gdk.Pixbuf apply_embedded_orientation ();
                public void composite (Gdk.Pixbuf dest, int dest_x, int dest_y, int dest_width, int 
dest_height, double offset_x, double offset_y, double scale_x, double scale_y, Gdk.InterpType interp_type, 
int overall_alpha);
                public void composite_color (Gdk.Pixbuf dest, int dest_x, int dest_y, int dest_width, int 
dest_height, double offset_x, double offset_y, double scale_x, double scale_y, Gdk.InterpType interp_type, 
int overall_alpha, int check_x, int check_y, int check_size, uint32 color1, uint32 color2);
-               public Gdk.Pixbuf? composite_color_simple (int dest_width, int dest_height, Gdk.InterpType 
interp_type, int overall_alpha, int check_size, uint32 color1, uint32 color2);
+               public Gdk.Pixbuf composite_color_simple (int dest_width, int dest_height, Gdk.InterpType 
interp_type, int overall_alpha, int check_size, uint32 color1, uint32 color2);
                public Gdk.Pixbuf copy ();
                public void copy_area (int src_x, int src_y, int width, int height, Gdk.Pixbuf dest_pixbuf, 
int dest_x, int dest_y);
                public void fill (uint32 pixel);
@@ -44,7 +44,7 @@ namespace Gdk {
                public int get_bits_per_sample ();
                public size_t get_byte_length ();
                public Gdk.Colorspace get_colorspace ();
-               public static unowned Gdk.PixbufFormat get_file_info (string filename, out int width, out int 
height);
+               public static unowned Gdk.PixbufFormat? get_file_info (string filename, out int width, out 
int height);
                public static GLib.SList<weak Gdk.PixbufFormat> get_formats ();
                public bool get_has_alpha ();
                public int get_height ();
@@ -62,7 +62,7 @@ namespace Gdk {
                [CCode (cname = "gdk_pixbuf_new_from_stream_at_scale_async", finish_name = 
"gdk_pixbuf_new_from_stream_finish")]
                [Deprecated (replacement = "Pixbuf.from_stream_at_scale_async", since = "vala-0.18")]
                public static async Gdk.Pixbuf new_from_stream_at_scale_async (GLib.InputStream stream, int 
width, int height, bool preserve_aspect_ratio, GLib.Cancellable? cancellable = null) throws GLib.Error;
-               public Gdk.Pixbuf rotate_simple (Gdk.PixbufRotation angle);
+               public Gdk.Pixbuf? rotate_simple (Gdk.PixbufRotation angle);
                public void saturate_and_pixelate (Gdk.Pixbuf dest, float saturation, bool pixelate);
                public bool save (string filename, string type, ...) throws GLib.Error;
                public bool save_to_buffer ([CCode (array_length_type = "gsize", type = "gchar**")] out 
uint8[] buffer, string type, ...) throws GLib.Error;
@@ -138,7 +138,7 @@ namespace Gdk {
                public PixbufLoader ();
                public bool close () throws GLib.Error;
                public unowned Gdk.PixbufAnimation get_animation ();
-               public unowned Gdk.PixbufFormat get_format ();
+               public unowned Gdk.PixbufFormat? get_format ();
                public unowned Gdk.Pixbuf get_pixbuf ();
                public void set_size (int width, int height);
                [CCode (has_construct_function = false)]
diff --git a/vapi/metadata/GdkPixbuf-2.0.metadata b/vapi/metadata/GdkPixbuf-2.0.metadata
index a81e591..4026d39 100644
--- a/vapi/metadata/GdkPixbuf-2.0.metadata
+++ b/vapi/metadata/GdkPixbuf-2.0.metadata
@@ -19,10 +19,5 @@ Pixbuf
         .from_pixdata.copy_pixels default=true
         .new_from_inline.copy_pixels default=true
 
-// Bug #660879: nullability of return values
-Pixbuf
-        .composite_color_simple nullable
-        .flip nullable
-
 // Bug #666798: delegates which throw exceptions
 PixbufSaveFunc skip